Oracle Fusion Accounting Hub (FAH) is an accounting integration and reporting platform that standardizes accounting across systems and provides real-time reporting. As an integration platform, FAH applies configurable rules to transaction data from external systems to generate detailed journal entries. As a reporting platform, it provides interactive reporting and analytics using Essbase with optional drilldown to source transactions. FAH offers coexistence with E-Business Suite and PeopleSoft for accounting and flexible adoption of Fusion functionality.